TITLE

Excitation of the Alfvén eigenmodes by localized energetic ions in optimized stellarators

AUTHOR(S)
Marchenko, V. S.
PUB. DATE
October 2008
SOURCE
Physics of Plasmas;Oct2008, Vol. 15 Issue 10, p102504
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Growth rates of the core-localized toroidal Alfvén eigenmodes destabilized by the localized energetic ions in the quasi-omnigeneous stellarator are calculated. Estimates show that these growth rates are comparable with collisional damping rates on the localized electrons.
ACCESSION #
35103342

 

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